Richard Mille brand

Men’s Series

Manual mechanical movement type

Tourbillon Pocket Watch RM 020 Movement Model

62×52 mm dial diameter

Titanium alloy, grade 5 titanium spline screws, watch case material

Basic Information: Model Number RM 020 POCKET WATCH; Brand: Richard Mille Series; Movement Type: Manual Mechanical; Gender: Men; Movement Model: Tourbillon Pocket Watch RM 020; Movement Type: Manual Mechanical; Diameter: 42.20 x 42.20 mm; Movement Thickness: 8.40 mm; Balance Wheel: Glickydur, 2 amplitudes, 4 fixing screws, instantaneous inertia 10 mg.cm²; Frequency: 21600 rpm; Hairspring: Elinvar; Shock Absorber: Kif Elst or KE 160 B28 Jewel count: 28; Power reserve: 240 hours; Case diameter: 62 x 52 mm; Case thickness: 15.6 mm; Dial color: Skeletonized; Dial shape: Rectangular skeletonized; Strap color: Not available; Clasp type: Not available; Case back: Transparent; Weight: Not available; Water resistance: Not available; Hour marker type: Not available; Clasp spacing: Not available; Lug spacing: Not available; Materials: Case material: Titanium alloy, Grade 5 titanium; Spline screws; Dial material: Skeletonized; Bezel material: Not available; Crystal material: Sapphire crystal; Crown material: Titanium alloy; Strap material: Titanium alloy; Clasp material: Not available; Functions: Power reserve display, Tourbillon, Fully skeletonized.